Although he finally became a college student, Tatsuya, who lacked savings, was living as a freeloader at his aunt's house. Alone with the aunt he had liked since childhood. Every day was filled with excitement, and neither his mind nor body got any rest. Unable to contain his pent-up feelings, Tatsuya hit upon the idea of using his aunt's freshly worn underwear as material. Enjoying the soft touch of the fabric and savoring the sweet scent of my aunt, I unfortunately bumped into her…
